Obviously, if they are the saved remnant among the nations that then equals they are among these.
Luke 20:35 But they which shall be accounted worthy to obtain that world, and the resurrection from the dead, neither marry, nor are given in marriage:
36 Neither can they die any more: for they are equal unto the angels; and are the children of God, being the children of the resurrection.
It is not even remotely reasonable, IMO, that any of these which shall be accounted worthy to obtain that world, can be meaning any of the ones meant in Revelation 20:9. Which presents a problem with your view since you have the ones meant in Revelation 20:9 already in an immortal bodily state and that only those accounted worthy to obtain that world, and the resurrection from the dead, can be in that state when Christ returns and puts them in that state.
And that no one accounted worthy to obtain that world, and the resurrection from the dead, could possibly mean anyone in Revelation 20:9 since that would contradict that they were accounted worthy to obtain that world, if in the end, after having already obtained that world, they are devoured by fire. Which raises another question.
How does one in an immortal bodily state get devoured by fire to begin with? To be devoured by fire in this manner surely means to die, something impossible for anyone in an immortal bodily state to do since that would contradict what Luke 20:36 plainly tells us--Neither can they die any more: for they are equal unto the angels. One way they might be equal to the angels at that point is, that angels can't die.
Which proves another point in regards to Amil being incorrect, not correct instead, that Revelation 20:9 is paralleling Revelation 19:19-21. If they are correct that means the beast and false prophet would be among the ones devoured by fire in Revelation 20:9. Why is it then that Revelation 19:20 records that the beast and false prophet are taken while fully alive and cast into the LOF while fully alive? Which then contradicts, how can anyone devoured by fire like that still be alive after having been devoured by fire? Therefore, making it totally pointless to devour them with fire to begin with. Thus Revelation 19:20 contradicts that Revelation 20:9 parallels Revelation 19:19-21.